Translation of "Engine test bed" in German

It is recommended to install the engine on the test bed in the net condition.

After a brief instruction the students are able to work with the engine test bed on their own.

The measurement values for the phase angle can be determined, for example, on an engine test bed.

After an aging performed as described, the catalysts were tested on an engine test bed.

The characteristic maps 32, 34 are preferably determined empirically on the engine test bed.

The engine test bed shown above is mobile, even with an engine coupled to it.

The influence of the incorrect operation is validated by measuring the NOx level over the ETC on an engine test bed.

Similar damage has been reported by the market and can be reproduced in engine test-bed tests and in car fleet tests.

The measurement was carried out on an engine test bed in a test cycle in accordance with ECE-R.49 (13-stage test).

This engine was mounted for operation at an HV 30/1 low-inertia hydrostatic engine test bed.

The default phase PH_G is determined beforehand by means of corresponding calculations, simulations or tests on an engine test bed.

After completing this ageing process, the light-off behaviour and the maximum pollutant conversion by the catalysts were measured on the engine test bed.

These switching thresholds 32 are defined as a function of the gear and are determined, for example, in the application on the engine test bed.

This engine was mounted for operation at a HV 30/1 low-inertia hydrostatic engine test bed.

In December 1933 the aircraft, given the military serial "K4048", was issued to Bristol Aircraft as an engine test bed.

In addition to the supporting data referred to in paragraph 6.3, the manufacturer shall demonstrate the proper monitoring of specific emission control systems or components by testing them on an engine test-bed according to the test procedures specified in paragraph 7.2 of this annex.

The object of the present invention therefore is to overcome the disadvantages of the prior art procedures and devices and to provide a measuring method and a measuring apparatus, which can be made to detect within an extremely short time, preferably in a fraction of a second, a change in the air coefficient in the exhaust gas from an engine over a useful measuring range from a lean to a rich mixture with a very high degree of accuracy and which also make possible measurements outside the idling range, such, for example, as measurements on a vehicle and on an engine test bed.

The method according to claim 4, which comprises determining the reduced cross section from stationary measurements on an engine test bed and storing the reduced cross section in an engine characteristic map of a memory of the electric control device.

The characteristic diagram of the block B 4 is determined in this case by measurements on an engine test-bed such that the sum of the correction temperature T L,Kor and the temperature T L1 of the gas mixture taken in by the cylinder Z 1 yields the intake air temperature T L0 in the region of the throttle valve 14 .

For this purpose, aside from the component temperature T Bt and the other input variables, the bridge temperature T bridge is also measured on the engine test bed or in the vehicle, so that the weighting factors k1 to k8 can be adapted to the measured values.